Soft Sky Blue (66C8F0) — Shades, Harmonies, Palettes, CSS Code

"Soft Sky Blue"

Blue · Summer

🧠 Psychology

Fresh and soothing color. Evokes clarity, communication and technological innovation.

✨ Uses

Tech, health, communication, SaaS, media.

Tip

Soft Sky Blue pairs ideally with #1C1B18 (dark text) and a neutral background for a modern, readable result.

Values

HEX #66C8F0

RGB rgb(102, 200, 240)

HSL hsl(197°, 82%, 67%)

CMYK C:57% M:17% Y:0% K:6%

Luminance 0.5106

WCAG Accessibility

On white 1.89:1

Aa — #66C8F0

Secondary text

✗ AA ✗ AAA ✗ AA Large

On black 11.08:1

Aa — #66C8F0

Secondary text

✓ AA ✓ AAA ✓ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#66C8F0 #F08D66

Analogous

#66F0D2 #66C8F0 #6684F0

Triadic

#66C8F0 #F066C9 #C9F066

Split-comp.

#66C8F0 #F06684 #F0D266

Tetradic

#66C8F0 #D266F0 #F08D66 #84F066

Monochromatic

#135A76 #229DCE #6EC5E7 #9AD7EF #DCF1F9

Suggested palettes for this hue.

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